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Problems connecting to Cisco VPN

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Problems connecting to Cisco VPN - 4.Jun.2003 10:01:00 PM   
Compton

 

Posts: 17
Joined: 4.Jun.2003
Status: offline
Hi,

I am having problems with the Cisco VPN client going thru my ISA server and connecting to a Cisco VPN on a remote network. I wasn't getting anything at first, but now I am able to log into the VPN after making the changes I found here:
http://support.microsoft.com/default.aspx?scid=kb;en-us;812076
(Basically opening UDP ports 500 and 10000)
But once connected, I cannot do anything.. Any thoughts as to what else might be wrong? Any other ports that I need to open?

Thanks
Post #: 1
RE: Problems connecting to Cisco VPN - 4.Jun.2003 10:29:00 PM   
spouseele

 

Posts: 12830
Joined: 1.Jun.2001
From: Belgium
Status: offline
Hi Compton,

check out my article http://www.isaserver.org/articles/IPSec_Passthrough.html . If the VPN gateway you are calling in is a PIX, check out http://forums.isaserver.org/ultimatebb.cgi?ubb=get_topic;f=13;t=001453 too.

HTH,
Stefaan

(in reply to Compton)
Post #: 2
RE: Problems connecting to Cisco VPN - 4.Jun.2003 10:57:00 PM   
Compton

 

Posts: 17
Joined: 4.Jun.2003
Status: offline
Thanks for the reply.. I believe they need to upgrade their Pix to 6.3 (from 6.2x) and enable NAT Traversal and it should work according to that a link off that thread.

Thanks.

(in reply to Compton)
Post #: 3

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